Shop Premium Mains Tester Exclusives Online

Find your favorites among our trusted selection of Mains Tester must-haves.

Lyvia UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring

UKStore

18,800 Fr

Sperry Instruments VD7504GFI DualCheck 2-in-1 Non-Contact Voltage Detector + GFCI Outlet Circuit Analyzer, 360° Visual & Audible Indicators, 50-1000V AC, 250 lb. Crush Rating

USAStore

36,100 Fr

Main Test Cable for Autel MaxiSys MS906 Mini MS905 MS908 DS808 DS808KIT Main OBDII 16 Pin Diagnostic Testing Cable 150cm

USAStore

22,300 Fr

Martindale Electric NC2 Non-contact Voltage Tester , Yellow

UKStore

28,800 Fr

Mains Tester, 3PCS AC 100-500V Electric Tester Pen Electrical Circuit Tester Light Voltage Detector Screwdriver Electric Pen

USAStore

12,800 Fr

SYOSI Socket Tester, Mains Outlet Tester with Voltage Display, Automatic Electric Circuit Polarity Voltage Detector, Wall Plug Breaker Finder（UK Plug）

UAEStore

13,412 Fr

Internal LED Car Electrical Tester

UAEStore

6,000 Fr

Labgear Voltage Detector Electrical Tester Pen 2-in-1 with LED Torch and Audible Tone Non Contact Power Cable Testing, Red

UKStore

20,600 Fr

MAKINGTEC Outlet Tester, LCD with Voltage Display, RCD Socket Tester Circuit Analyzer, Standard 0.1-250V Outlets 8 Visual Indications, Polarity Detector Leakage Tester Electricity Line Fault Checker

UAEStore

17,400 Fr

Aicevoos A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V, Live/Null Wire Tester, Electrical Tester with Flashlight, Buzzer Alarm, Wire Breakpoint Finder

UKStore

13,100 Fr

QUILLESocket Tester Mains Outlet Tester with LCD Display Neutral Live Earth Wire Testing RCD Test - UK Plug

UAEStore

31,200 Fr

VENLABVoltage Tester VD200, 12V-1000V/48V-1000V Dual Range Non-Contact Electric Tester, Sensitivity Electrical Voltage Pen Indicator light with NCV, Flashlight, Buzzer Alarm, Wire Breakpoint Finder

UKStore

13,700 Fr

Voltage Tester, Non Contact Voltage Tester, Electrical Tester, Outlet Tester Dual Range AC 12V/48V-1000V, Live Wire Tester, Circuit Tester with Flashlight, Buzzer Alarm, LCD Display（Grey）

USAStore

19,000 Fr

Uken U6016 Tester (135mm)

UAEStore

7,300 Fr

Main Test Cable for Autel MaxiSys MS906 MS905 MS908 DS808 DS808KIT 16 Pin Diagnostic Testing Cable

USAStore

23,500 Fr

SilverlineMains Tester 110 - 250V AC (677484)

UKStore

7,100 Fr

Klein Tools RT110 Outlet Tester, AC Electrical Receptacle Tester for North American Outlets

USAStore

12,600 Fr

LCD Digital Multimeter Voltmeter AC DC Voltage Tester Circuit Checker Buzzer

UAEStore

7,600 Fr

Electrical Tester Screwdriver Big and Small 2pcs

UAEStore

9,500 Fr

QUILLE Socket Tester Mains Outlet Tester with LCD Display Neutral Live Earth Wire Testing RCD Test - UK Plug

UKStore

16,500 Fr

moobody Electric Socket Tester, GFCI Outlet Tester with Voltage Display 90- Socket Tester Automatic Electric Circuit Polarity Voltage Breaker Finder HT107D

UAEStore

14,100 Fr

amiciSense Rcd Socket Tester, Large Lcd With Live Voltage And Leakage Voltage Display, Automatic Earth Neutral Line Wire Check Wall Plug Voltage And Leakage Tester, 230Vac - Multicolor

IndiaStore

25,700 Fr

Rolson 28110 2 pc Mains Tester

UKStore

7,600 Fr

Receptacle Tester, HT106E Multi-Function Electric Socket Tester Mains Fault Checker Tool Quick Detection Outlet Tester (UK HT106E)

USAStore

18,300 Fr

UK Mains Socket Tester 240v Polarity Test / 3 Pin Plug House Electrical Wiring

USAStore

3,600 Fr

NAAFIE HTC Instruments Non-Contact Laser Voltage Tester, Battery Powered, Black and Yellow

IndiaStore

11,400 Fr

Multi-Function Tester, 3.5 inch Colorful Display Pocketable Multifunctional TFT Backlight Transistor LCR-TC1 Tester for Diode Triode Capacitor Resistor Transistor LCR ESR NPN PNP MOSFET LW21

USAStore

26,200 Fr

OBD2 Diagnostic Testing Cable Replacement for Autel MaxiSys MS908P Main Test Cable 16 Pin 3 Rows OBD2 Main Test Cable

USAStore

17,205 Fr

Inditrust new Continuity Tester Electric tester 2in1 Screwdriver with analog Voltage Tester(2)Battery And Wire Tape Non Contact Electric Voltage Power Detector Electrical Testing Pen Tester(pack of 5)

IndiaStore

8,400 Fr

uxcell Voltage Tester AC 100-500V with 3mm Slotted Screwdriver with Clip for Circuit Test, Orange, Pack of 3

USAStore

9,136 Fr

Gadariya King Voltage tester And 2in1 line tester and Continuity Tester pack of 3 Analog Voltage Tester

IndiaStore

5,100 Fr

Main Line Series Testing Instrument with 100 Watt Bulb (Made in India)

IndiaStore

3,400 Fr

Serplex® Digital Multimeter Non Contact Voltage Tester Multi Meter Digital 4000 Count AC/DC Voltage Tester, Current Meter, Non-Contact Voltmeter Sensor, Live Wire Detection, Resistance (NO Battery)

IndiaStore

15,200 Fr

Autool Autel Main Test Cable for Autel MaxiSys MS908P OBD Cable

USAStore

26,873 Fr

DIVYE Taparia Digital Voltage Tester MDT 81

IndiaStore

3,200 Fr

2-1/2" Pressure Gauge,Water Pressure Test Gauge, 3/4" Female Hose Thread, 0-200 PSI with Red Pointer

USAStore

13,400 Fr

NSi Industries TES-111 Twin Probe Voltage Tester, 80-250 VAC,Neon

USAStore

9,300 Fr

A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V, Live/Null Wire Tester, Electrical Tester with Flashlight, Buzzer Alarm, Wire Breakpoint Finder(Blue)

USAStore

3,600 Fr

Klein Tools 69149P Electrical Test Kit with Digital Multimeter, Non-Contact Voltage Tester and Electrical Outlet Tester, Leads and Batteries

USAStore

44,100 Fr

OBD2 Main Test Cable DLC Data Cable for GM Tech 2 Scanner GM3000095 VETRONIX 02003214

USAStore

54,400 Fr

Southwire TESTER; P700 PHONE OUTLET TESTER

USAStore

11,900 Fr

Gardner BenderSperry Instruments CT6101 Heavy Duty Continuity Tester, 2 Range, 36 inch lead, Yellow

USAStore

10,900 Fr

diymoreLCR Meter Transistor Tester,Transistor Meter,LCR-TC1 Multi-Function Transistor Capacitor Tester ESR Tester Full Color Display Automatic Checker Detector for Diode Triode LCR ESR NPN PNP

USAStore

27,300 Fr

AutelOBD2 Main Cable for Autel MaxiIM IM508 OBDII Connector OBD Main Test Cable……

USAStore

28,400 Fr

Tooihteo Multiple Diagnostic Interface 2 MDI2 Main Testing Cable OBD2 DLC Cable Replacement of 1699200142 EL-52100-1 Works for MDI2 EL-52100

USAStore

28,024 Fr

Tester Motherboard, 2 in 1 Loading Board Test Card LED Indicator CPU Socket Motherboard Tester for All 1151 Main Board, 1.5 × 1.5 × 0.1inch

USAStore

11,552 Fr

KAIWEETS Voltage Tester/Non-Contact Voltage Tester with Signal Percentage, Dual Range AC 12V/70V-1000V, Live/Null Wire Tester, Electrical Tester with LCD Display, Buzzer Alarm, Wire Breakpoint Finder

USAStore

20,200 Fr

VCM2 Diagnostic Cable OBD2 DLC Testing Cable F-00K-108-663 Replacement of Part No.164-R9801 Compatible for Ford VCMII VCM2

USAStore

27,625 Fr

OBDii Diagnostic Tool OBD2 DLC Cable MDI 2 Main Test Cable Replace F-00K-108-663 1699200142 EL-52100-1 Fit for GM MDI 2 MDI II EL-52100

USAStore

74,900 Fr

STHIRA® Vehicle Circuit Tester 0.8V-100V DC Voltage Tester with LCD Backlight Display Digital Circuit Tester Voltage Tester Resistance Tester Accurate Digital Auto Circuit Tester for Vehicle

IndiaStore

11,677 Fr

LCR-TC1 Colorful Display Pocketable Multifunctional TFT Backlight Transistor Tester for Diode Triode Capacitor Resistor Transistor LCR ESR NPN PNP MOSFET

USAStore

29,700 Fr

Voltage Tester, TESMEN TN-213 Non-Contact Voltage Tester, Electrical Tester, AC 12V-/70V-1000V, Dual-Range, LCD Display in Percentage, Buzzer Alarm, Live Wire Tester, Wire Breakpoint Finder - Green

USAStore

18,100 Fr

All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride

USAStore

29,000 Fr

NSi Industries TES-2 Voltage Tester, 120 or 240 VAC, Neon

USAStore

12,200 Fr

Transistor Meter, Aideepen LCR-TC1 Multi-Function Capacitance Resistance ESR Tester 1.8" Full Color Display Transistor Meter for Diode Triode Capacitor Resistor Transistor LCR ESR NPN PNP MOSFET

USAStore

25,200 Fr

Voltage Tester, Non Contact Voltage Detector, Circuit Tester Dual Range Voltage Sniffer 12V-1000V/48V-1000V, Live Wire Tester with Alarm and Flashlight, Electrical Tester with LCD Display

USAStore

13,700 Fr

DA-4 OBDII Cable Adaptor Replace EAX0068L00C EAX0068L26A Fit for Snap-on Solus Ultra EESC318 Scanner Main Test, OBD2 Connector Cable Scan Tool

USAStore

23,100 Fr

Fluke Networks CIQ-WM Main Wiremap Adapter for CableIQ Network Cable Tester

USAStore

144,900 Fr

Beauenty Digital LCD Universal Battery Tester (Model: BT - 168D), Battery Tester Volt Checker for Button Cell (A1)

UAEStore

8,300 Fr

Autel Main Test OBDII Cable Fits (1.7m/Cable Diameter 85mm) - for Autel MaxiSys MS906 Mini MS905 MS908 DS808 DS808KIT MK808Z MK808BT 16 Pin Diagnostic Testing Cable

USAStore

37,669 Fr

Gardner Bender GTK-2 Safety Kit, GVD-3504 Non-Contact Voltage Tester and GFI-3501 GFI Tester, 2-Piece

USAStore

15,800 Fr

Merkmak RJ45 RJ11Cat5 Cat6 LAN Cable Tester Handheld Network Cable Tester Wire Telephone Line Detector Tracker Tool kit

UAEStore

7,400 Fr

WintactNon-Contact AC Voltage Detector Pen, Dual Range, Adjustable Sensitivity, Electricity Live/Null Wire Breakpoint Tester with Flashlight and Buzzer Beeper Alarm Indicator

UAEStore

14,000 Fr

OBD2 Main Test Cable for MDI Diagnostic Tool Adapter MDI DLC Cable Car OBDII Diagnostic Tool Connector 3000211 EL47955-4

USAStore

27,619 Fr

Blood Glucose Test Strips,Only for Medilax 2-1 Meter,90 Count

USAStore

20,400 Fr

South Main Hardware 848108 100-Pack 11 Inch Cable Ties, Black 100-Pack, 75-Lb Test, Medium, Black Uv

USAStore

14,300 CFA

Andoer HABOTEST Advanced RCD Electric Socket Tester Automatic Neutral Live Earth Wire Testing Circuit Polarity Detector Wall Plug Breaker Finder Electric Leakage Test

UAEStore

12,800 Fr

VCMII VCM2 Diagnostic Cable OBD2 Main DLC Test Cable F-00K-108-663 F00K108663 Replacement of Part No.164-R9801 Works for Ford VCMII VCM2

USAStore

56,400 Fr

3115 AC Voltage Sensor

USAStore

20,700 Fr

LCR-T7 Transistor Tester, Aideepen Multi-Function TFT 1.8" Transistor Tester Full Color Graphic Display Transistor Meter with Auto Shut Off for Diode Triode Capacitor Resistor Transistor

USAStore

29,200 Fr

EASTMAN 78033 Mechanical Test Plug, Screw and Zinc Nut, ABS EASX1, 2 Inch, Red

USAStore

21,700 Fr

OBD2 OBDII Diagnostic Cable Replacement Cable F00K108663 for VCMII VCM2 Main DLC Test Cable Replacement of Part No.164-R9801 Works for Ford VCMII VCM2

USAStore

26,717 Fr

BE ONE Electric Socket Tester, BEONE Advanced RCD Automatic Neutral Live Earth Wire Testing Circuit Polarity Detector Wall Plug Breaker Finder Electric Leakage Test HT106E

UAEStore

8,129 Fr

Mr. Pen- Voltage Tester, Electrical Tester, Non Contact Voltage Tester, Tester Electric, Electric Tester Pen, Voltage Detector, Electrical Testers, Voltage Tester Pen, Electricity Tester, Power Tester

USAStore

14,500 Fr

TaissGFCI Outlet Tester New Advanced Receptacle Tester with Voltage Display 48-250V Power Socket Automatic Electric Circuit Polarity Voltage Detector Wall Plug Breaker Finder CAT II 300V TA106B

USAStore

18,200 Fr

Zhjvihx Underground Wire Locator, Cable Tester Advanced Cable Tester with PoE Multifunction LCD Digital Analog, Network Cable Tester with Bag for Locate Wires and Control Wires Cables Pet Fence Wires

UAEStore

40,200 Fr

Eacam GFCI Outlet Tester with Voltage Display 220V Socket Tester Automatic Electric Circuit Polarity Voltage Detector Breaker Finder HT107E

UAEStore

14,000 Fr

MorelianPortable Non-contact AC Voltage Tester Advanced RCD Electric Socket Tester Outlet/Receptacle Tester with Voltage Backlight LCD Display Pen Shaped V～Alert Detector with Sound and Light Alarm

UAEStore

17,100 Fr

Kewtech KEWCHECK103 Mains Wiring Socket Tester

UAEStore

34,300 Fr

ECVV NCV Auto Ranging Digital Multimeter True RMS 10A Current 600V Voltmeter Multi Tester with Backlit LCD Home Measuring Tool

UAEStore

10,543 Fr

USB C Power Meter Testers, 2 in 1 Type C USB Tester Color Screen LCD Digital Multimeter, USB C Voltage Current Voltmeter Amp Volt Ammeter Detector USB Cable Charger Indicator DC3.6-30V/0-5.1A

UAEStore

19,879 Fr

Professional Digital Multimeter Volt-Meter Ammeter AC DC OHM AMP DIODE Tester - Black

UAEStore

9,200 Fr

Beauenty RJ11 RJ45 Cat5 Cat6 Telephone Wire Tracker Tracer Toner Ethernet LAN Network Cable Tester Detector Line Finder

UAEStore

33,300 Fr

amiciSense Voltage Detector PEAKMETER PM8908C Non-Contact Voltage Tester 50-60Hz AC 12-1000V Pen Circuit Detector Electrical Tool with Work Light

UAEStore

15,100 Fr

Excefore Electric Socket Tester, EBTN LCD with Voltage Display, RCD Receptacle Socket Tester Circuit Analyzer, Polarity Detector Leakage Tester Electricity Line Fault Checker, 8 Visual Indications

UAEStore

15,100 Fr

30KM VFL Visual Fault Locator with 2.5mm Connector, VFL Red Light Pen for FC,SC,ST, Fiber Optic Source Tester Detector Meter for Network Cable Test

UAEStore

26,900 Fr

Universal Battery Tester Checker AA AAA 9V

UAEStore

8,200 Fr

Auto LED Test Light, 5-30V Digital Display Fuse Tester, Heavy Duty Circuit Tester with Polarity Indicate, and Extended Spring Wire Car Repair Diagnostic Tool, Car Truck Low DC Voltage Light Tester

UAEStore

24,000 Fr

Eujgoov 200EP Wire Tracer Circuit Tester Audio Adjustable Tone ​Inductive Amplifier Cable Toner Detector

UAEStore

27,100 Fr

MAKINGTEC3 Pcs Non-Contact Voltage Meter Tester AC 12-1000V Voltage Detector Buzzer Alarm Electrical Testing Led Flashlight Wire Tester Electrical Tool Battery Powered Tester Pen

UAEStore

11,223 Fr

TONGOU Eacam MH12 Insulation Resistance Tester Shaking Table High Precision Megger Digital Insulation Resistance Meter Voltage Meter

UAEStore

46,600 Fr

SYOSI Voltage Tester, 12V-300V Non-Contact and Contact Voltage Pen with NCV, Live, Null Wire Tester Electrical Tester with LCD Display Buzzer, Alarm Wire Breakpoint Finder

UAEStore

14,308 Fr

Voltage Tester | Intelligent Non-contact Induction Test Pen | Voltage Tester for AC DC Voltage, Live Wire Test, Capacitance, Continuity

UAEStore

23,200 Fr

Labgear Voltage Detector Electrical Tester Pen 2-in-1 with LED Torch and Audible Tone Non Contact Power Cable Testing

UAEStore

114,900 Fr

VTOOLS Intelligent Non-Contact Voltage Tester With Led Light(Batteries Not Included), Ac 90V-1000V, Blue, VT2124

UAEStore

6,047 Fr

Lyvia UK Mains Socket Tester 240V Polarity Test / 3 Pin Plug Home Wiring

UAEStore

23,800 Fr

MSA. Fiber Visual Fault Locator 30MW VFL Fiber Optic Cable Tester Meter, Pen Tester Adapt LC/FC/SC/ST Interface, Fiber Optic Source Tester Detector Meter With Fc To Lc Female Adapter (Aluminum)30km

UAEStore

22,700 Fr

Walfront HT107B 90-250V Socket Tester 3-Pin Outlet Tester Receptacle Tester Frequency Phase Voltage Leakage Voltage Test Electric Circuit Detector

UAEStore

8,637 Fr

TONGOU Eacam Cable Tester, Multi-functional LCD Network Cable Tester, Wire Tracker PoE Checker Inline PoE Voltage and Current Tester with Cable Tester with Illuminate Function

UAEStore

50,400 Fr

Eacam Hadheld Digital Multimeter Electric Test Pen Professional Voltage Current Resistance Diode Continuity Test True RMS Automatic Measurement Tester Live Wire Recognition Meter

UAEStore

12,600 Fr